- 20 Aug, 2017 40 commits
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Julia Lawall authored
uvc_subdev_ops is only passed as the second argument of v4l2_subdev_init, which is const, so uvc_subdev_ops can be const as well. Done with the help of Coccinelle. Signed-off-by:
Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Guennadi Liakhovetski authored
When adding support for metadata nodes, we'll have to keep video devices registered until all metadata nodes are closed too. Since this has nothing to do with stream counting, replace the nstreams atomic variable with a reference counter. Signed-off-by:
Guennadi Liakhovetski <guennadi.liakhovetski@intel.com> Reviewed-by:
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Guennadi Liakhovetski authored
According to documentation of struct vb2_ops the .queue_setup() callback should return an error if the number of planes parameter contains an invalid value on input. Fix this instead of ignoring the value. Signed-off-by:
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Guenter Roeck authored
The size of uvc_control_mapping is user controlled leading to a potential heap overflow in the uvc driver. This adds a check to verify the user provided size fits within the bounds of the defined buffer size. Originally-from: Richard Simmons <rssimmo@amazon.com> Cc: stable@vger.kernel.org Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
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Jim Lin authored
Section 9.2.6.4 of USB 2.0/3.x specification describes that "device must be able to return the first data packet to host within 500 ms of receipt of the request. For subsequent data packet, if any, the device must be able to return them within 500 ms". This is to fix incorrect timeout and change it from 300 ms to 500 ms to meet the timing specified by specification for Get Request. Signed-off-by:
Jim Lin <jilin@nvidia.com> Reviewed-by:
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Julia Lawall authored
These videobuf_queue_ops structures are only passed as the second argument to videobuf_queue_vmalloc_init, which is declared as const. Thus the videobuf_queue_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct videobuf_queue_ops i@p = { ... }; @ok1@ identifier r.i; expression e1; position p; @@ videobuf_queue_vmalloc_init(e1,&i@p,...) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct videobuf_queue_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct videobuf_queue_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
These videobuf_queue_ops structures are only passed as the second argument to videobuf_queue_vmalloc_init, which is declared as const. Thus the videobuf_queue_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct videobuf_queue_ops i@p = { ... }; @ok1@ identifier r.i; expression e1; position p; @@ videobuf_queue_vmalloc_init(e1,&i@p,...) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct videobuf_queue_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct videobuf_queue_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
These videobuf_queue_ops structures are only passed as the second argument to videobuf_queue_vmalloc_init, which is declared as const. Thus the videobuf_queue_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct videobuf_queue_ops i@p = { ... }; @ok1@ identifier r.i; expression e1; position p; @@ videobuf_queue_vmalloc_init(e1,&i@p,...) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct videobuf_queue_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct videobuf_queue_ops i = { ... }; // </smpl> In the first case, there is a second commented call to videobuf_queue_sg_init with the structure as the second argument. If that code will be uncommented, the const will remain correct, because the second parameter of that function is also const. Signed-off-by: -
Julia Lawall authored
These videobuf_queue_ops structures are only passed as the second argument to videobuf_queue_vmalloc_init, which is declared as const. Thus the videobuf_queue_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct videobuf_queue_ops i@p = { ... }; @ok1@ identifier r.i; expression e1; position p; @@ videobuf_queue_vmalloc_init(e1,&i@p,...) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct videobuf_queue_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct videobuf_queue_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
This v4l2_clk_ops structure is only passed as the first argument of v4l2_clk_register, which is const, so the v4l2_clk_ops structure can also be const. Done with the help of Coccinelle. Signed-off-by:
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Julia Lawall authored
This v4l2_audio structure is only copied into other structures, so it can be const. Done with the help of Coccinelle. Signed-off-by:
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Bhumika Goyal authored
Make these const as they are only used during a copy operation. Done using Coccinelle. Signed-off-by:
Bhumika Goyal <bhumirks@gmail.com> Signed-off-by:
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Bhumika Goyal authored
Make these const as they are only used during a copy operation. Done using Coccinelle. Signed-off-by:
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Bhumika Goyal authored
Make these const as they are only used during a copy operation. Done using Coccinelle. Signed-off-by:
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Arvind Yadav authored
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Signed-off-by:
Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by:
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Arvind Yadav authored
usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. 'drivers/media/usb/b2c2/flexcop-usb.c' Fix checkpatch.pl error: ERROR: space prohibited before open square bracket '['. Signed-off-by:
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Julia Lawall authored
The v4l2_subdev_ops structures are only passed as the second argument of v4l2_subdev_init, which is const, so the v4l2_subdev_ops structures can be const as well. Done with the help of Coccinelle. Signed-off-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
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Julia Lawall authored
These structures are all only stored in fields of v4l2_subdev_ops structures, all of which are const, so these structures can be const as well. Done with the help of Coccinelle. Signed-off-by:
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Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by:Rick Chang <rick.chang@mediatek.com> Signed-off-by:
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Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by:Ulyanov Mikhail <mikhail.ulyanov@cogentembedded.com> Signed-off-by:
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Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
The v4l2_m2m_ops structures are only passed as the only argument to v4l2_m2m_init, which is declared as const. Thus the v4l2_m2m_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct v4l2_m2m_ops i@p = { ... }; @ok1@ identifier r.i; position p; @@ v4l2_m2m_init(&i@p) @bad@ position p != {r.p,ok1.p}; identifier r.i; struct v4l2_m2m_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct v4l2_m2m_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
These vb2_ops structures are only stored in the ops field of a vb2_queue structure, which is declared as const. Thus the vb2_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
These vb2_ops structures are only stored in the ops field of a vb2_queue structure, which is declared as const. Thus the vb2_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
These vb2_ops structures are only stored in the ops field of a vb2_queue structure, which is declared as const. Thus the vb2_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
These vb2_ops structures are only stored in the ops field of a vb2_queue structure, which is declared as const. Thus the vb2_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: -
Julia Lawall authored
These vb2_ops structures are only stored in the ops field of a vb2_queue structure, which is declared as const. Thus the vb2_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: -
Andrzej Pietrasiewicz authored
On exynos5433 variant JPEG data is parsed by hardware only from SOS marker, so subsampling is parsed by software. As such, its value need not to be translated from hardware-specific encoding to V4L2 encoding. Signed-off-by:
Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by:
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Andrzej Pietrasiewicz authored
The value to be processed must be first masked and then shifted, not the other way round. Fixes: 6c96dbbc ("[media] s5p-jpeg: add support for 5433") Signed-off-by:
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Tony K Nadackal authored
Bits EXYNOS4_DEC_MODE and EXYNOS4_ENC_MODE do not get cleared on software reset. These bits need to be cleared explicitly. Even though the bits in question are already cleared in interrupt service routine, the reset should also clear them in case when e.g. bootloader uses the codec and leaves it in a bad state. [Updated commit message] Signed-off-by:
Tony K Nadackal <tony.kn@samsung.com> Signed-off-by:
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Andrzej Pietrasiewicz authored
Clearing the bits turns off the encoder/decoder. If the hardware is not turned off after use, at subsequent uses it does not work in a stable manner, resulting in incorrect interrupt status value being read and e.g. erroneous read of compressed bitstream size. Signed-off-by:
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Tony K Nadackal authored
In case of corrupt images, multiple interrupts may occur due to different error scenarios. Since we are removing the src and dest buffers in the first interrupt itself, crash occurs in the second error interrupts. Disable the global interrupt before we start processing the interrupt to avoid the crash. Disable System interrupt in isr to avoid the crash below. Unable to handle kernel NULL pointer dereference at virtual address 000000c8 pgd = ffffffc0007db000 [000000c8] *pgd=00000000fb006003, *pud=00000000fb006003, *pmd=00000000fb007003, *pte=0060000011001707 Internal error: Oops: 96000007 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.18.0-next-20141210+ #22 Hardware name: Samsung Exynos7 Espresso board based on EXYNOS7 (DT) task: ffffffc00075e5c0 ti: ffffffc00074c000 task.ti: ffffffc00074c000 PC is at exynos4_jpeg_irq+0x30/0x15c LR is at exynos4_jpeg_irq+0x2c/0x15c pc : [<ffffffc00040873c>] lr : [<ffffffc000408738>] pstate: 800001c5 sp : ffffffc00074fc60 x29: ffffffc00074fc60 x28: 0000004040000000 x27: ffffffc000673928 x26: ffffffc000673940 x25: ffffffc0007a030c x24: ffffffc0bb20a400 x23: 0000000000000030 x22: ffffffc0ba56ba40 x21: 0000000000000000 x20: 0000000000000000 x19: ffffffc0ba56ba18 x18: 0000000000000000 x17: 0000000000000000 x16: ffffffc00018b508 x15: 0000000000000000 x14: 0000000000000000 x13: 0098968000000000 x12: 0000000000989680 x11: 0000000000000004 x10: 0101010101010101 x9 : 00000020a285a9ea x8 : ffffffc0007af880 x7 : ffffffc0bac001a8 x6 : ffffffc0bac00000 x5 : 00000000fffffffa x4 : ffffffc00040870c x3 : 0000000000000003 x2 : 0000000000010003 x1 : 0000000000010002 x0 : 0000000000000000 Process swapper/0 (pid: 0, stack limit = 0xffffffc00074c058) Stack: (0xffffffc00074fc60 to 0xffffffc000750000) fc60: 0074fca0 ffffffc0 000e4508 ffffffc0 bb225300 ffffffc0 bb20a494 ffffffc0 fc80: 00000000 00000000 00000000 00000000 00000030 00000000 000f8c6c ffffffc0 fca0: 0074fd00 ffffffc0 000e4644 ffffffc0 bb20a400 ffffffc0 bb20a494 ffffffc0 fcc0: 00776a00 ffffffc0 00670da8 ffffffc0 00000000 00000000 00000001 00000000 fce0: bb008000 ffffffc0 407db000 00000000 00081230 ffffffc0 000e4638 ffffffc0 fd00: 0074fd40 ffffffc0 000e7338 ffffffc0 bb20a400 ffffffc0 bb20a494 ffffffc0 fd20: 00776a00 ffffffc0 000e7280 ffffffc0 bb225300 ffffffc0 000e72e0 ffffffc0 fd40: 0074fd70 ffffffc0 000e3d60 ffffffc0 00000030 00000000 00743000 ffffffc0 fd60: 0066e000 ffffffc0 006c2000 ffffffc0 0074fd90 ffffffc0 000e3e90 ffffffc0 fd80: 007437c8 ffffffc0 000e3e6c ffffffc0 0074fdf0 ffffffc0 00082404 ffffffc0 fda0: 0074fe20 ffffffc0 0075a000 ffffffc0 0000200c ffffff80 00002010 ffffff80 fdc0: 60000145 00000000 00672cc8 ffffffc0 407d9000 00000000 befb9b40 ffffffc0 fde0: 0074fe20 ffffffc0 000001d2 00000000 0074ff40 ffffffc0 00085da8 ffffffc0 fe00: 00758584 ffffffc0 0052c000 ffffffc0 0074ff40 ffffffc0 00087114 ffffffc0 fe20: 00000000 00000000 0074ff50 ffffffc0 0067d760 ffffffc0 befb9adc ffffffc0 fe40: 00000001 00000000 d4414200 00000020 d6a39c00 00000020 007a6a18 ffffffc0 fe60: 0075eb00 ffffffc0 0074fd60 ffffffc0 ffffc185 00000000 00000020 00000000 fe80: 0052d340 ffffffc0 00000030 00000000 fffffffe 0fffffff 00000000 00000000 fea0: 0018b508 ffffffc0 00000000 00000000 00000000 00000000 00758584 ffffffc0 fec0: 0052c000 ffffffc0 006c24e8 ffffffc0 007a030a ffffffc0 00000001 00000000 fee0: 00672cc8 ffffffc0 407d9000 00000000 407db000 00000000 00081230 ffffffc0 ff00: 40000000 00000040 0074ff40 ffffffc0 00087110 ffffffc0 0074ff40 ffffffc0 ff20: 00087114 ffffffc0 60000145 00000000 00758584 ffffffc0 0052c000 ffffffc0 ff40: 0074ff50 ffffffc0 000db568 ffffffc0 0074ff90 ffffffc0 00515fdc ffffffc0 ff60: 00758000 ffffffc0 007a3000 ffffffc0 007a3000 ffffffc0 befc8940 ffffffc0 ff80: 40760000 00000000 40000000 00000000 0074ffb0 ffffffc0 006ff998 ffffffc0 ffa0: 00000002 00000000 006ff988 ffffffc0 00000000 00000000 400826c0 00000000 ffc0: 8f03a688 00000000 00000e11 00000000 48000000 00000000 410fd030 00000000 ffe0: 0072c250 ffffffc0 00000000 00000000 00000000 00000000 00000000 00000000 Call trace: [<ffffffc00040873c>] exynos4_jpeg_irq+0x30/0x15c [<ffffffc0000e4504>] handle_irq_event_percpu+0x6c/0x160 [<ffffffc0000e4640>] handle_irq_event+0x48/0x78 [<ffffffc0000e7334>] handle_fasteoi_irq+0xe0/0x198 [<ffffffc0000e3d5c>] generic_handle_irq+0x24/0x40 [<ffffffc0000e3e8c>] __handle_domain_irq+0x80/0xf0 [<ffffffc000082400>] gic_handle_irq+0x30/0x80 Exception stack(0xffffffc00074fe00 to 0xffffffc00074ff20) fe00: 00758584 ffffffc0 0052c000 ffffffc0 0074ff40 ffffffc0 00087114 ffffffc0 fe20: 00000000 00000000 0074ff50 ffffffc0 0067d760 ffffffc0 befb9adc ffffffc0 fe40: 00000001 00000000 d4414200 00000020 d6a39c00 00000020 007a6a18 ffffffc0 fe60: 0075eb00 ffffffc0 0074fd60 ffffffc0 ffffc185 00000000 00000020 00000000 fe80: 0052d340 ffffffc0 00000030 00000000 fffffffe 0fffffff 00000000 00000000 fea0: 0018b508 ffffffc0 00000000 00000000 00000000 00000000 00758584 ffffffc0 fec0: 0052c000 ffffffc0 006c24e8 ffffffc0 007a030a ffffffc0 00000001 00000000 fee0: 00672cc8 ffffffc0 407d9000 00000000 407db000 00000000 00081230 ffffffc0 ff00: 40000000 00000040 0074ff40 ffffffc0 00087110 ffffffc0 0074ff40 ffffffc0 [<ffffffc000085da4>] el1_irq+0x64/0xd8 [<ffffffc0000db564>] cpu_startup_entry+0x118/0x168 [<ffffffc000515fd8>] rest_init+0x7c/0x88 [<ffffffc0006ff994>] start_kernel+0x3a8/0x3bc Code: 94045c34 f9406e60 97ffdc74 aa0003f4 (f9406400) ---[ end trace fa6dc0ea2efad21f ]--- Kernel panic - not syncing: Fatal exception in interrupt ---[ end Kernel panic - not syncing: Fatal exception in interrupt Signed-off-by:
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